archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-08 16:01:42 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improved Boot UI.

Browse source 
Added dev_usb000.
Fixed Game Viewer.
Minor fixes.
This commit is contained in:
DH 2013-12-08 18:54:45 +02:00
parent eaef09df91
commit 23539f13b5
14 changed files with 222 additions and 297 deletions
Download patch file Download diff file Expand all files Collapse all files

126
rpcs3/Emu/System.cpp
View file

@ -6,6 +6,10 @@
#include "Emu/Cell/PPUThread.h"
#include "Emu/Cell/SPUThread.h"
#include "Emu/Cell/PPUInstrTable.h"
#include "scetool/scetool.h"
#include "Loader/SELF.h"
#include <cstdlib>
#include <fstream>
using namespace PPU_instr;
@ -21,7 +25,7 @@ ModuleInitializer::ModuleInitializer()
Emulator::Emulator()
: m_status(Stopped)
, m_mode(DisAsm)
, m_dbg_console(NULL)
, m_dbg_console(nullptr)
, m_rsx_callback(0)
{
}
@ -85,16 +89,126 @@ void Emulator::CheckStatus()
}
}
bool Emulator::IsSelf(const std::string& path)
{
vfsLocalFile f(path);
if(!f.IsOpened())
return false;
SceHeader hdr;
hdr.Load(f);
return hdr.CheckMagic();
}
bool Emulator::DecryptSelf(const std::string& elf, const std::string& self)
{
// Check if the data really needs to be decrypted.
wxFile f(self.c_str());
if(!f.IsOpened())
{
ConLog.Error("Could not open SELF file! (%s)", self.c_str());
return false;
}
// Get the key version.
f.Seek(0x08);
be_t<u16> key_version;
f.Read(&key_version, sizeof(key_version));
if(key_version.ToBE() == const_se_t<u16, 0x8000>::value)
{
ConLog.Warning("Debug SELF detected! Removing fake header...");
// Get the real elf offset.
f.Seek(0x10);
be_t<u64> elf_offset;
f.Read(&elf_offset, sizeof(elf_offset));
// Start at the real elf offset.
f.Seek(elf_offset);
wxFile out(elf.c_str(), wxFile::write);
if(!out.IsOpened())
{
ConLog.Error("Could not create ELF file! (%s)", elf.c_str());
return false;
}
// Copy the data.
char buf[2048];
while (ssize_t size = f.Read(buf, 2048))
out.Write(buf, size);
}
else
{
if (!scetool_decrypt((scetool::s8 *)self.c_str(), (scetool::s8 *)elf.c_str()))
{
ConLog.Write("SELF: Could not decrypt file");
return false;
}
}
return true;
}
bool Emulator::BootGame(const std::string& path)
{
static const char* elf_path[6] =
{
"\\PS3_GAME\\USRDIR\\BOOT.BIN",
"\\USRDIR\\BOOT.BIN",
"\\BOOT.BIN",
"\\PS3_GAME\\USRDIR\\EBOOT.BIN",
"\\USRDIR\\EBOOT.BIN",
"\\EBOOT.BIN",
};
for(int i=0; i<sizeof(elf_path) / sizeof(*elf_path);i++)
{
const wxString& curpath = path + elf_path[i];
if(wxFile::Access(curpath, wxFile::read))
{
SetPath(curpath);
Load();
return true;
}
}
return false;
}
void Emulator::Load()
{
if(!wxFileExists(m_path)) return;
if(IsSelf(m_path.c_str()))
{
std::string self_path = m_path;
std::string elf_path = wxFileName(m_path).GetPath().c_str();
if(wxFileName(m_path).GetFullName().CmpNoCase("EBOOT.BIN") == 0)
{
elf_path += "\\BOOT.BIN";
}
else
{
elf_path += "\\" + wxFileName(m_path).GetName() + ".elf";
}
DecryptSelf(elf_path, self_path);
m_path = elf_path;
}
ConLog.Write("Loading '%s'...", m_path.mb_str());
GetInfo().Reset();
m_vfs.Init(m_path);
//m_vfs.Mount("/", vfsDevice::GetRoot(m_path), new vfsLocalFile());
//m_vfs.Mount("/dev_hdd0/", wxGetCwd() + "\\dev_hdd0\\", new vfsLocalFile());
//m_vfs.Mount("/app_home/", vfsDevice::GetRoot(m_path), new vfsLocalFile());
//m_vfs.Mount(vfsDevice::GetRootPs3(m_path), vfsDevice::GetRoot(m_path), new vfsLocalFile());
ConLog.SkipLn();
ConLog.Write("Mount info:");
@ -382,7 +496,7 @@ void Emulator::LoadPoints(const std::string& path)
if (!f.is_open())
return;
f.seekg(0, std::ios::end);
int length = f.tellg();
int length = f.tellg();
f.seekg(0, std::ios::beg);
u32 break_count, marked_count;
u16 version;